GALVANIZED AIR VENT HEAD CAST IRON KS-91A-121 5K/10K DN40-DN500
The JIS-KS91A-121 Air pipe Head Galvanised Cast Iron DN40-DN500
Description:Air Vent Head
Model: JIS-KS91A-121 A-type
JIS-KS91A-121 B-type
53-0N (OS) Nikurra Type,CB3594-94 DS/ES type
Material: FC/FCD
Model: JIS/DIN
Pressure: 5K/10K
Size: DN40-DN500mm
